Started a mock-up for the case. That pipe in the back is a little annoying but I can work around it:

Due to the space constraints, I'll probably have to mount the MB back-to-front. However, there's only 2.25 inches from the front of the case to the back of the current bezel. My monitor is 1 inch deep so that doesn't leave me much room for cables.

I can probably get some right angle connectors: DB9 and DB25. Of course you can't even find out if they ship to Canada unless you actually register with the site. Yeesh.

I have a 2008 Accent and am in the process of installing a carpc. I have an 8 inch screen that i will be molding into the dash. My plan is to loose the Ac vents and make a fiberglass mold of the entire dash radio bezel and then mold the screen into it.